package com.wh.book.mapper;

import com.wh.book.model.UserInfo;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface UserMapper {
    @Select("select * from user_info where user_name = #{userName} and delete_flag=0")
    public UserInfo getUserInfoByName(String userName);

}
